| OUTBAWLING | • outbawling v. Present participle of outbawl. • OUTBAWL v. to surpass in bawling. |
| OUTBRAWLING | • outbrawling v. Present participle of outbrawl. • OUTBRAWL v. to surpass in brawling. |
| ULTRAWIDEBAND | • ultrawideband adj. Describing a radio technology that uses a large portion of the radio spectrum. • ULTRAWIDEBAND n. a very broad bandwidth. |
| ULTRAWIDEBANDS | • ULTRAWIDEBAND n. a very broad bandwidth. |
| UNANSWERABILITY | • unanswerability n. The quality of being unanswerable. • UNANSWERABILITY n. the state of being unanswerable. |
| UNKNOWABILITIES | • unknowabilities n. Plural of unknowability. • UNKNOWABILITY n. the state of being unknowable. |
| UNKNOWABILITY | • unknowability n. The quality or state of being unknowable. • UNKNOWABILITY n. the state of being unknowable. |
| UNPUTDOWNABLE | • unputdownable adj. Of a person, etc.: difficult or impossible to put down (in various senses). • unputdownable adj. (Specifically) Of a book or other written work: so captivating or engrossing that one cannot bear to stop reading it. • un-put-downable adj. Alternative form of unputdownable. |
| UNWARRANTABLE | • unwarrantable adj. Not warrantable; indefensible; not vindicable; not justifiable. • UNWARRANTABLE adj. not justifiable. |
| UNWARRANTABLY | • unwarrantably adv. In an unwarrantable manner; in a manner that cannot be justified. • UNWARRANTABLE adv. not justifiable. |
| UNWATCHABLE | • unwatchable adj. That cannot be watched; that does not bear watching. • UNWATCHABLE adj. not suitable or fit for watching. |
| UNWHISTLEABLE | • unwhistleable adj. Not whistleable. • UNWHISTLEABLE adj. not whistleable. |
| UNWORKABILITIES | • unworkabilities n. Plural of unworkability. • UNWORKABILITY n. the quality of being unworkable. |
| UNWORKABILITY | • unworkability n. The quality or state of being unworkable, lack of workability. • unworkability n. An unworkable aspect or element. • UNWORKABILITY n. the quality of being unworkable. |
| UNWRITABLE | • unwritable adj. Not writable. |